
Recombinant Treponema pallidum Outer Membrane Protein TP0453 by ProSpec Bio is a recombinant antigen expressed in E. coli (His tag, 26 kDa, >95% pure), supplied as a solution. Sizes: 100 µg (trp-255), 0.5 mg (trp-255-1), 1 mg (trp-255-2). Available from MBP, a registered vendor at leading US research institutions.


